Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611564 | Method for growing a bulk single crystal nitride material | Nanliu Liu, Zhiwen LIANG, Jiao Chen | 2017-04-04 |
| 9276165 | Composite substrate with a protective layer for preventing metal from diffusing | Yongjian Sun, Yuzhen Tong | 2016-03-01 |
| 8395082 | Solid-state laser lift-off apparatus | Xinrong Yang, Mingkun He, Yongjian Sun | 2013-03-12 |
| 8338313 | Method for nondestructive lift-off of GaN from sapphire substrate utilizing a solid-state laser | Yongjian Sun, Xiangning Kang, Zhizhong Chen, Zhijian Yang, Xinrong Yang | 2012-12-25 |